Bond pattern on a personal respiratory protection mask



FIG. 1 is a perspective view, showing the new design for a bond pattern on a personal respiratory protection mask in an unfolded condition;

FIG. 2 is a front view thereof;

FIG. 3 is an enlarged cross-sectional view, taken along lines 3-3 of FIG. 2;

FIG. 4 is an enlarged view of the encircled area in FIG. 2;

FIG. 5 is a left-side view thereof, the right side view being a mirror image of the left side view;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear view thereof;

FIG. 9 is a perspective view of the bond pattern on the personal respiratory protection mask in a folded condition; and,

FIG. 10 is a left-side view of the inventive design in folded condition.

The phantom line showing forms no part of the claimed design. Only the solid lines, not the surfaces and the broken lines surrounding them, are part of the claimed design. 

The ornamental design for a bond pattern on a personal respiratory protection mask, as shown and described. 